Downtonn.唐顿
downadv.向下prep.沿着 ... 而下adj.向下的;消沉的;无礼的n.绒毛;汗毛v.击倒;打败;吞下;被抑制
Down on this killin floor.这一击杀伤楼.
Down In Flames Eastern Front坠入战火之东部前线
down hole dynamic compaction孔内深层强夯桩
downhole reinjection systems回注系统
Down with the moral majority那些多数派手下的傀儡
downhole pre-warning system井下预警系统